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Electric wire with cooling function

A wire and functional technology, applied in the field of wires with cooling function, can solve problems such as the inability of current to flow

Pending Publication Date: 2021-06-18
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] On the other hand, when the current flows in the passive component, the current does not flow well to the central area of ​​the current flow area in the passive component due to the proximity effect and the skin effect generated in the passive component

Method used

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  • Electric wire with cooling function
  • Electric wire with cooling function
  • Electric wire with cooling function

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Embodiment Construction

[0018] It should be understood that the term "vehicle" or "vehicular" or other similar terms as used herein generally includes motor vehicles such as passenger automobiles including sport utility vehicles (SUVs), vans, vans, various commercial vehicles , including various boats, ships, aircraft, etc., and including hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (such as fuels derived from non-fossil energy sources ). As referred to herein, a hybrid vehicle is a vehicle that has two or more sources of power, such as both gasoline-powered and electric-powered vehicles.

[0019] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will be further underst...

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Abstract

The invention provides an electric wire with a cooling function. The electric wire achieves a cooling function by using a heat exchange principle of a heat pipe. The electric wire is a heat pipe type of electric wire and includes a wick part having a channel in an internal space in which a refrigerant in a gas state with a phase changed by heat flows, and passing the refrigerant in a liquid state with the phase changed by heat using a capillary phenomenon. A conductive part surrounds and seals the wick part and is made of a conductive material and an insulating cover insulates the conductive part from the outside by surrounding the conductive part. The insulating cover has one or more via holes exposing the conductive part to the outside.

Description

technical field [0001] The present invention relates to an electric wire with a cooling function, and more particularly, to an electric wire with a cooling function: the electric wire provides a cooling function by using the heat exchange principle of a heat pipe. Background technique [0002] In recent years, research on various electric vehicles has been conducted along with technological development and environmental issues. Therefore, attempts have been made to replace the internal combustion engine, which is a conventional power source, with an electric device. In recent years, various electrical components are used in vehicles, and components such as on-board chargers (OBCs), inverters, and low-voltage direct current-direct converters (LDCs) are Applied to the conversion of electrical energy. [0003] An on-board charger (OBC) is a device configured to provide power for electric vehicles and The high-voltage battery of a plug-in hybrid vehicle is charged. An invert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/42B60R16/02
CPCB60R16/0207H01B7/423H01B7/428H02G3/03H01B1/026H01B3/18H01B7/421
Inventor 金米陆
Owner HYUNDAI MOTOR CO LTD